Lumex Inc.
PHONE:
U.S.: 1-800-278-5666
ASIA: 886-3-5821124

LED in UVC

For a long waiting, Lumex QuasarBrite™ UVC LED is ready for the world. The wavelength is within 265 to 285nm and capable of disinfection.

DNA UV mutation

To accelerate the design of using this UVC LED into products. Lumex provides two different modules, an evaluation board and a demo board, for valuable customers to reduce the time of adapting UVC LED to practical use. Contact Lumex for more details.

The "Anti Micro Activity(%)" results of Lumex Evaluation Board, LDM-LXD3052030UVC, is 98.5(2cm, 30secs, E. coli).* Tested by SGS Taiwan Ltd. with report at June 3rd.

With similar test condition, the performance of Lumex DUO CHIPs UVC LED, SML-LXF3535UVCC10, is better than before.



The "Anti Micro Activity(%)" results of Lumex DUO CHIPs UVC LEDs, SML-LXF3535UVCC10, is 99.9(2cm, 30secs, E. coli). * Tested by SGS Taiwan Ltd. with report at July 13th.



There are lots of benefits of using Lumex QuasarBrite™ UVC LEDs comparing to UVC bulbs/tubes, such as low voltage, low output , low form factor and no mercury.

One of the great news for using UCV LED is the major revision of NSF/ANSI 55(NSF/ANSI 55-2019). According to the news page: Major Revision to Drinking Water Treatment Standard Allows UV-LED Technology to Treat Microorganisms,

Contact Lumex for more details.


Lumex UVC LEDs Evaluation Boards

  • LDM-LXF1017030UVC

    • One Lumex UVC LED DUO, 10mW - SML-LXF3535UVCC10
    • SML-LXF3535UVCC10 - Two UVC Chips, UVC + UVC
    • UV LEDs
  • LDM-LXD3052030UVC

    • Three Lumex 10mW UVC LEDs
    • UV LEDs
  • Circuits are designed to provide constant current output and ensure each UCV LED is protected.
  • Plug and Play, connecting any power source to provide 8~9V DC and starting to evaluate.
  • An addtional blue LED is built on the evaluation board to indicate the on/off state of UVC LED.

Note:

  • If the application is constant light on, to add a heat sink is recommended otherwise the operated current will drop to 90mA for each LED
  • Customer can use a power supply instrument to power it or design a power supply circuit by themselves or use six 1.5V AA battery in serial to make it 9VDC to drive it.

Applications / Uses

  • Disinfection
  • Portable Sterilization

Lumex UVC LEDs Demo Board

LDM-LXD3162030UVPO

  • Three Lumex 10mW UVC LEDs -
  • Approximate turn on or push button turn on
  • An addtional blue LED is built on the evaluation board to indicate the on/off state of UVC LED.
  • Semi finished merchandize , customer just need to design a shell then it will become a merchandize
  • LEDs flipflop protection
  • Overheat protection (constant light on more than three minutes the protection mechanism will shutdown the power for one minute then resume, actually between 120 seconds and 180 seconds the duty cycle will drop to 50% first before it shuts down)
  • Power source:
    • USB power input (+5V DC)
    • 16850 battery socket(holder) is ready for using 18650 rechargeable Lithium battery(battery not included.)
UV LEDs UV LEDs

Applications / Uses

  • Disinfection
  • Portable Sterilization

30mW QuasarBrite™ SMD UVC LED - Now Ready!!!

  • Lumex QuasarBrite™ 30mW SMD UV-C LEDs
  • 3535 Package.
  • SML-LX3535UV3C30FC 30mW UVC LED
275nm UVC LED - 30mW
SKU SPEC   Emitted Color Wavelength (nm) Lens Type Typ. Vf If(mA) Radiant Flux View Angle 2x𝜃½
SML-LX3535UV3C30FC UV-C min. 270nm Glass min. 7.0V 300mA typ. 25mW 120
max. 285nm max. 9.0V

QuasarBrite™ SMD DUO UVC LEDs - Hot Sale Item!!!

SML-LXF3535UVCC10

  • Lumex QuasarBrite™ SMD UV-C LEDs
  • Long Life Time.
UVC Duo LED

Features / Options

  • 270nm - 285nm
  • 5~7 Vf
  • 10mW - RADIANT FLUX
  • Glass
  • 120° - View Angle 2x𝜃½

Applications / Uses

  • Disinfection
  • Portable Sterilization
UVC - 265nm ~ 285nm
SKU SPEC Emitted Color Wavelength (nm) Lens Type Typ. Vf If(mA) RADIANT FLUX View Angle 2x𝜃½
SML-LXF3535UVCC10 Duo UVC Chips 270nm ~ 285nm Glass 6V 100mA 10mW 120